ROSETTA STONE INC

CUSIP: 777780107 Class: COM

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

Note: Option positions (PUT/CALL) are excluded.

Q1 2020
Shares 44,408 Value ($000) $623 Avg Close — Range —
Q4 2019
Shares 82,259 Value ($000) $1,492 Avg Close — Range —
Q1 2019
Shares 47,858 Value ($000) $1,046 Avg Close — Range —
Q4 2018
Shares 43,458 Value ($000) $713 Avg Close — Range —
Q3 2018
Shares 21,710 Value ($000) $432 Avg Close — Range —
Q2 2018
Shares 123,319 Value ($000) $1,977 Avg Close — Range —
Q1 2018
Shares 116,006 Value ($000) $1,525 Avg Close — Range —
Q4 2017
Shares 2,562 Value ($000) $32 Avg Close — Range —
Q2 2015
Shares 19 Value ($000) $0 Avg Close — Range —
Q1 2015
Shares 542 Value ($000) $4 Avg Close — Range —
Q4 2014
Shares 565 Value ($000) $6 Avg Close — Range —
Q3 2014
Shares 3,400 Value ($000) $27 Avg Close — Range —
Q2 2013
Shares 308 Value ($000) $5 Avg Close — Range —